Avenger L4-2.4L (2009)
oxygen sensor may occur.
NOTE: Use an O2S removal tool for this procedure.
1. Raise and support vehicle.
2. Disconnect O2S wire harness mounting clips from engine or body, if equipped.
3. Disconnect O2S pigtail harness from engine wiring harness (5).
4. Remove O2S (4) from catalytic converter (3).
